Sure, I'd be happy to help you with your website! I have reviewed your website, golimpico.com, and here are some suggestions to improve it and potentially increase your sales:

1. Improve the overall design: While your website is simple and straightforward, it could benefit from some visual enhancements. Consider using high-quality product images, adding more engaging visuals, and using consistent branding throughout the site. This can help create a more professional and appealing look.

2. Optimize your product descriptions: Make sure your product descriptions are detailed, informative, and persuasive. Highlight the unique features and benefits of your products, and try to evoke emotions or solve specific problems your target audience may have. Including customer reviews or testimonials can also build trust and credibility.

3. Streamline your checkout process: As you mentioned having issues with shipping, it is crucial to ensure a smooth and error-free checkout experience. Test your checkout process thoroughly to identify any technical issues or error messages that may discourage visitors from completing their purchase. Additionally, consider offering multiple shipping options to cater to different customer preferences.

4. Implement a clear call-to-action (CTA): Your website should have clear and prominent CTAs that guide visitors towards making a purchase. Use compelling language, such as "Buy Now," "Add to Cart," or "Shop Now," and make sure these buttons are easily visible on each product page.

5. Establish trust and credibility: Building trust is essential for online sales. Consider adding trust signals, such as security badges, customer reviews, or testimonials, to assure visitors that their information is safe and your products are reliable. Including an "About Us" page with information about your brand and team can also help establish credibility.

6. Enhance your online presence: Consistency is key when it comes to online presence. Regularly update your website with new products, promotions, or blog posts to keep visitors engaged and encourage repeat visits. Utilize social media platforms, email marketing, and content marketing to reach a wider audience and drive traffic to your website.

7. Analyze website analytics: Utilize tools like Google Analytics to gain insights into your website's performance. Analyze metrics such as bounce rate, time on page, and conversion rate to identify areas for improvement. This data can help you understand visitor behavior and make data-driven decisions to optimize your website.

Remember, these are general suggestions, and it's important to tailor them to your specific business and target audience. Continuously monitor and iterate your website based on user feedback and data analysis to improve your online sales over time.